What Are the Relative Proportions of Reactants to Products for the Dissociation

What are the relative proportions of reactants to products for the dissociation of the weak base trimethylamine? (CH₃) ₃N(aq) + H₂O(l) $\rightarrow$ (CH₃) ₃NH⁺(aq) + OH^-(aq)

A) The reaction consists of 100% of the reactant (CH₃) ₃N.
B) The reaction consists of some of the reactant (CH₃) ₃N but mostly the products (CH₃) ₃NH⁺ and OH.
C) The reaction consists of mostly the reactant (CH₃) ₃N but some of the products (CH₃) ₃NH⁺ and OH.
D) The reaction consists of 100% of the products (CH₃) ₃NH⁺ and OH.